10142243223 has 16 divisors (see below), whose sum is σ = 15783674880. Its totient is φ = 5672257056.

The previous prime is 10142243191. The next prime is 10142243239. The reversal of 10142243223 is 32234224101.

It is a happy number.

10142243223 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10142243223 - 2⁵ = 10142243191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10142243193 and 10142243202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142243623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5136928 + ... + 5138901.

It is an arithmetic number, because the mean of its divisors is an integer number (986479680).

Almost surely, 2^10142243223 is an apocalyptic number.

10142243223 is a deficient number, since it is larger than the sum of its proper divisors (5641431657).

10142243223 is a wasteful number, since it uses less digits than its factorization.

10142243223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10275886.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10142243223 its reverse (32234224101), we get a palindrome (42376467324).

The spelling of 10142243223 in words is "ten billion, one hundred forty-two million, two hundred forty-three thousand, two hundred twenty-three".